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3 – 2
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MAINTENAN
C
E
3-1 LUBRICATION CHART MAINTENANCE AND CHECKS
The interval of lubrication, maintenance and check is the maximum interval indicated by the hour
meter. It should be shortened in service operating conditions.
Check intervals
Daily
Every
50
hours
Every
250
hours
Every
500
hours
Every
1000
hours
Initial period
of use After
50
hours
Check items
Check points
Symbol
G
Grease
L
Gear oil
H
Hydraulic fluid
E
Engine oil
W
Coolant
Change
Check /
Maintenance
/ Supply
Remarks
Attachment pins
Lubricate with grease "G"
Drain water and sediment
Check oil level "H"
Drain water and sediment
Wash and clean strainer
Change filter
Change engine oil "E"
Change fuel filter
Change oil filter
Clean or Change air filter
Check coolant level "W"
Bearing-lubricate with
grease "G"
Ring gear-lubricate with
grease "G"
Check oil level and change
oil "L"
Lubricate with grease "G"
Fuel tank
Hydraulic tank
Return filter
Blade
Engine
Swing bearing
Travel reduction
gear
Содержание 55N3
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